MSW fixes; added wxUSE_XPM to wxUniv's setup.h so now widgets sample works

[wxWidgets.git] / include / wx / log.h

diff --git a/include/wx/log.h b/include/wx/log.h
index 8c17c182d82f372f6e6a7717a58942cc5f0880f3..db1f30d5d1217c006698bf9fb3c2f744dbb3a8e5 100644 (file)
--- a/include/wx/log.h
+++ b/include/wx/log.h
@@ -161,7 +161,7 @@ public:
     void SetVerbose(bool bVerbose = TRUE) { m_bVerbose = bVerbose; }
         // should GetActiveTarget() try to create a new log object if the
         // current is NULL?
-    static void DontCreateOnDemand() { ms_bAutoCreate = FALSE; }
+    static void DontCreateOnDemand();
 
         // trace mask (see wxTraceXXX constants for details)
     static void SetTraceMask(wxTraceMask ulMask) { ms_ulTraceMask = ulMask; }
@@ -169,6 +169,8 @@ public:
     static void AddTraceMask(const wxString& str) { ms_aTraceMasks.Add(str); }
         // add string trace mask
     static void RemoveTraceMask(const wxString& str);
+        // remove all string trace masks
+    static void ClearTraceMasks();
 
         // sets the timestamp string: this is used as strftime() format string
         // for the log targets which add time stamps to the messages - set it
@@ -249,14 +251,14 @@ class WXDLLEXPORT wxLogStream : public wxLog
 {
 public:
     // redirect log output to an ostream
-    wxLogStream(ostream *ostr = (ostream *) NULL);
+    wxLogStream(wxSTD ostream *ostr = (wxSTD ostream *) NULL);
 
 protected:
     // implement sink function
     virtual void DoLogString(const wxChar *szString, time_t t);
 
     // using ptr here to avoid including <iostream.h> from this file
-    ostream *m_ostr;
+    wxSTD ostream *m_ostr;
 };
 #endif
 
@@ -266,6 +268,8 @@ protected:
 
 #if wxUSE_GUI
 
+#if wxUSE_TEXTCTRL
+
 // log everything to a text window (GUI only of course)
 class WXDLLEXPORT wxLogTextCtrl : public wxLog
 {
@@ -280,9 +284,14 @@ private:
     wxTextCtrl *m_pTextCtrl;
 };
 
+#endif // wxUSE_TEXTCTRL
+
 // ----------------------------------------------------------------------------
 // GUI log target, the default one for wxWindows programs
 // ----------------------------------------------------------------------------
+
+#if wxUSE_LOGGUI
+
 class WXDLLEXPORT wxLogGui : public wxLog
 {
 public:
@@ -298,12 +307,6 @@ protected:
     // empty everything
     void Clear();
 
-    // the translated titles for misc message boxes: only translate ones to
-    // avoid reentrancy problems later
-    wxString      m_error,
-                  m_warning,
-                  m_info;
-
     wxArrayString m_aMessages;      // the log message texts
     wxArrayInt    m_aSeverity;      // one of wxLOG_XXX values
     wxArrayLong   m_aTimes;         // the time of each message
@@ -311,12 +314,17 @@ protected:
                   m_bWarnings;      // any warnings?
 };
 
+#endif // wxUSE_LOGGUI
+
 // ----------------------------------------------------------------------------
 // (background) log window: this class forwards all log messages to the log
 // target which was active when it was instantiated, but also collects them
 // to the log window. This window has it's own menu which allows the user to
 // close it, clear the log contents or save it to the file.
 // ----------------------------------------------------------------------------
+
+#if wxUSE_LOGWINDOW
+
 class WXDLLEXPORT wxLogWindow : public wxLog
 {
 public:
@@ -327,15 +335,15 @@ public:
     ~wxLogWindow();
 
     // window operations
-    // show/hide the log window
+        // show/hide the log window
     void Show(bool bShow = TRUE);
-    // retrieve the pointer to the frame
+        // retrieve the pointer to the frame
     wxFrame *GetFrame() const;
 
     // accessors
-    // the previous log target (may be NULL)
+        // the previous log target (may be NULL)
     wxLog *GetOldLog() const { return m_pOldLog; }
-    // are we passing the messages to the previous log target?
+        // are we passing the messages to the previous log target?
     bool IsPassingMessages() const { return m_bPassMessages; }
 
     // we can pass the messages to the previous log target (we're in this mode by
@@ -344,14 +352,20 @@ public:
     void PassMessages(bool bDoPass) { m_bPassMessages = bDoPass; }
 
     // base class virtuals
-    // we don't need it ourselves, but we pass it to the previous logger
+        // we don't need it ourselves, but we pass it to the previous logger
     virtual void Flush();
 
     // overridables
-    // called immediately after the log frame creation allowing for
-    // any extra initializations
+        // called immediately after the log frame creation allowing for
+        // any extra initializations
     virtual void OnFrameCreate(wxFrame *frame);
-    // called right before the log frame is going to be deleted
+        // called if the user closes the window interactively, will not be
+        // called if it is destroyed for another reason (such as when program
+        // exits) - return TRUE from here to allow the frame to close, FALSE
+        // to prevent this from happening
+    virtual bool OnFrameClose(wxFrame *frame);
+        // called right before the log frame is going to be deleted: will
+        // always be called unlike OnFrameClose()
     virtual void OnFrameDelete(wxFrame *frame);
 
 protected:
@@ -364,6 +378,8 @@ private:
     wxLogFrame *m_pLogFrame;      // the log frame
 };
 
+#endif // wxUSE_LOGWINDOW
+
 #endif // wxUSE_GUI
 
 // ----------------------------------------------------------------------------
@@ -471,7 +487,7 @@ DECLARE_LOG_FUNCTION2(SysError, long lErrCode);
 
     // this second version will only log the message if the mask had been
     // added to the list of masks with AddTraceMask()
-    DECLARE_LOG_FUNCTION2(Trace, const char *mask);
+    DECLARE_LOG_FUNCTION2(Trace, const wxChar *mask);
 
     // the last one does nothing if all of level bits are not set
     // in wxLog::GetActive()->GetTraceMask() - it's deprecated in favour of
@@ -500,13 +516,13 @@ DECLARE_LOG_FUNCTION2(SysError, long lErrCode);
 #ifdef __VISUALC__
     #define wxLogApiError(api, rc)                                            \
         wxLogDebug(wxT("%s(%d): '%s' failed with error 0x%08lx (%s)."),       \
-                   __TFILE__, __LINE__, _T(api),                              \
+                   __TFILE__, __LINE__, api,                              \
                    rc, wxSysErrorMsg(rc))
 #else // !VC++
     #define wxLogApiError(api, rc)                                            \
         wxLogDebug(wxT("In file %s at line %d: '%s' failed with "             \
                       "error 0x%08lx (%s)."),                                 \
-                   __TFILE__, __LINE__, _T(api),                              \
+                   __TFILE__, __LINE__, api,                              \
                    rc, wxSysErrorMsg(rc))
 #endif // VC++/!VC++